jet flap

例句：

1. 1. The pilot skillfully maneuvered the plane through the windy skies.
   飞行员巧妙地操控飞机穿越风大的天际。
2. 2.The jet flaps on the wings of the aircraft help to reduce drag and increase speed.
   飞机翅膀上的喷气襟翼有助于减少阻力并提高速度。
3. 3.During takeoff, the jet flaps are activated to lift off the runway.
   起飞时，喷气襟翼被激活以离开跑道。